M400 vs. M350 RTK: The Ultimate Upgrade Guide
When DJI released the Matrice 350 RTK, it quickly became the go-to enterprise drone for mapping, inspection, and public safety. But now, with the arrival of the DJI M400, many professionals are asking: Is it worth upgrading?
This guide breaks down the M400 vs. M350 RTK in a clear, side-by-side comparison, so you can decide whether the M400 is the right next step for your fleet.
Key Specs at a Glance
| Feature | DJI M350 RTK | DJI M400 |
|---|---|---|
| Flight Time | Up to 55 minutes | Up to 59 minutes |
| Payload Capacity | 2.7 kg | 6 kg |
| Max Transmission Range | 20 km | 20 km |
| Positioning | RTK for centimeter-level accuracy | RTK + enhanced positioning |
| Sensors | Standard obstacle avoidance | Upgraded omnidirectional sensing |
| LiDAR | Compatible with external units | New advanced rotating LiDAR system |
Flight Time & Endurance
The M400 gains an extra 4 minutes of flight time compared to the M350 RTK, reaching 59 minutes on a single battery cycle. For industries like surveying, emergency response, and inspection, every extra minute in the air counts.
Payload Capacity: A Game-Changer
The 6 kg payload capacity on the M400 is more than double the M350 RTK’s 2.7 kg. This makes the M400 a powerhouse for multi-sensor operations, heavy LiDAR systems, or specialized cameras.
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M350 RTK: Best for lightweight mapping and inspection tools.
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M400: Ideal for multi-payload missions, advanced LiDAR, or carrying professional cinema gear for aerial production.
LiDAR & Sensing Capabilities
The M400 introduces a rotating LiDAR system, enabling highly detailed 3D point clouds with fewer blind spots. This is a huge leap for industries like construction, forestry, and mining that depend on precise 3D modeling.
In addition, the M400 enhances obstacle sensing with a wider detection range and improved redundancy for safer autonomous operations.
Who Should Upgrade to the M400?
✅ Surveying & Mapping Firms – Take advantage of advanced LiDAR and longer flight endurance.
✅ Inspection Companies – Benefit from the 6 kg payload to carry multiple sensors in a single flight.
✅ Emergency Response Teams – Extended flight time and robust sensing make it reliable for critical missions.
✅ Film & Media Crews – Heavy-lift capacity allows for professional-grade cinema cameras.
If your work requires multi-payload setups, advanced LiDAR, or longer missions, the M400 is a clear upgrade. However, if your current projects are well-served by the M350 RTK’s payload and flight time, sticking with the M350 might still be cost-effective.
Final Verdict
The M400 is not just an upgrade—it’s a leap forward in enterprise drone technology. With nearly double the payload, advanced rotating LiDAR, and longer endurance, it’s built for demanding operations where efficiency and precision are non-negotiable.
For companies scaling up their drone operations, the M400 is the future-proof choice.
👉 Looking to add the DJI M400 to your fleet? Shop enterprise drones at SpeedyDrone.ca — your authorized Canadian DJI retailer.
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